Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters

When putting the car in Reverse it goes forward??

Thread Tools
 
Search this Thread
 
Old Nov 22, 2009 | 12:19 PM
  #1  
CJDZ24_Z28's Avatar
Thread Starter
TECH Addict
iTrader: (75)
 
Joined: Aug 2005
Posts: 2,167
Likes: 1
From: South Jersey (15 miles from Atlantic City)
Question When putting the car in Reverse it goes forward??

I have never had/heard of this happening. Car moves forward when its in Reverse. Any help would be appreciated
Reply
Old Nov 22, 2009 | 01:36 PM
  #2  
jam01's Avatar
TECH Enthusiast
 
Joined: Feb 2005
Posts: 734
Likes: 0
From: south jersey. again
Default

not being a smart ***, are you sure your not putting it in fifth.
Reply
Old Nov 22, 2009 | 01:51 PM
  #3  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

X2..it's in 5th. Push it over more..check the fuse for the Rev. Lockout..it may be blown.

Last edited by the_merv; Nov 22, 2009 at 02:07 PM.
Reply
Old Nov 23, 2009 | 08:55 PM
  #4  
CJDZ24_Z28's Avatar
Thread Starter
TECH Addict
iTrader: (75)
 
Joined: Aug 2005
Posts: 2,167
Likes: 1
From: South Jersey (15 miles from Atlantic City)
Default

i checked the engine fuse and swapped the fuse and still no go. i got it into reverse once and it took alll my strength. any other suggestions?
Reply
Old Nov 23, 2009 | 09:41 PM
  #5  
NVR_SPDS's Avatar
TECH Addict
iTrader: (39)
 
Joined: Aug 2003
Posts: 2,129
Likes: 3
From: Virginia
Default

Did it just start suddenly, or has it happened before, and just got worse? Really sounds like your only getting it into 5th.
Reply
Old Nov 23, 2009 | 10:38 PM
  #6  
01ssreda4's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (96)
 
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
Default

I have seen what it takes to defeat a reverse lock-out solenoid. Both arms!!
Reply
Old Nov 24, 2009 | 08:00 AM
  #7  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

^^*****..

One arm here, and with a Short Shift..
Reply
Old Nov 24, 2009 | 08:12 AM
  #8  
PewterScreaminMach's Avatar
TECH Addict
iTrader: (7)
 
Joined: Sep 2006
Posts: 2,628
Likes: 2
From: Austin, TX
Default

Get under the car and check the plug for the reverse lockout on the transmission itself. Mine was unplugged at one point, as well, and it took both arms to pop it over into reverse, but it would go in if you pushed hard enough. It's possible your plug came unplugged. Do any hard launches/shifting/slamming of the car recently or were you working under there at all? I actually just forgot to plug mine back in once after pulling the transmission. Just an idea.

If the car is in reverse, there is no way it will move forward. It's not mechanically possible.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Nov 24, 2009 | 08:50 AM
  #9  
dschmittie1's Avatar
10 Second Club
iTrader: (64)
 
Joined: Aug 2005
Posts: 2,344
Likes: 2
From: York, PA
Default

Originally Posted by PewterScreaminMach
Get under the car and check the plug for the reverse lockout on the transmission itself. Mine was unplugged at one point, as well, and it took both arms to pop it over into reverse, but it would go in if you pushed hard enough. It's possible your plug came unplugged. Do any hard launches/shifting/slamming of the car recently or were you working under there at all? I actually just forgot to plug mine back in once after pulling the transmission. Just an idea.

If the car is in reverse, there is no way it will move forward. It's not mechanically possible.
Yeah check the connector had a buddy that when he plugged it back together it bent a terminal over and made it very difficult to put in reverse.
Reply
Old Nov 26, 2009 | 02:42 PM
  #10  
CJDZ24_Z28's Avatar
Thread Starter
TECH Addict
iTrader: (75)
 
Joined: Aug 2005
Posts: 2,167
Likes: 1
From: South Jersey (15 miles from Atlantic City)
Default

Thanks i will be under there this weekend. Does anyone have a picture of it from under the car so i know what im looking for? I have installed lt headers,wps etc even helped remove a buddies T-56 but dont recall what the hell it looks like
Reply
Old Nov 28, 2009 | 09:59 AM
  #11  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

Its that bronze thing in the lower left corner in this pic..on the left side of the Shifter Housing..

Reply
Old Nov 29, 2009 | 04:27 AM
  #12  
ruble50's Avatar
Staging Lane
iTrader: (1)
 
Joined: Jan 2009
Posts: 51
Likes: 0
From: Bay Area
Default

I just installed a moser 9 in and everything seemed to be working fine till all of sudden i thought i was going forward when in reverse just like the OP, but then found out i had to force it into reverse and i was actually in fifth. found this thread just went to the garage and found an unplugged wire. should be the reverse lockout one. i couldnt quite see where to plug it in with the car on the ground but ill jack it up tomorrow and plugging it in should solve my problem.
Reply




All times are GMT -5. The time now is 09:57 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE